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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    OpenText Core Email Threat Protection

    Score7.5 out of 10
    N/AOpenText Core Email Threat Protection defends inbound, outbound, and internal email from phishing, ransomware, and email compromise. The solution combines capabilities of the former Webroot Email Security Powered by Zix (formerly Zix Email Threat Protection) and AppRiver.N/A

    Slack

    Score9 out of 10
    N/ASlack is a group messaging or team collaboration app that aims to simplify communication for businesses. Features include open discussions, private groups, and direct messaging, as well as deep contextual search and message archiving, and file sharing. Slack integrates with a number of other tools, such as MailChimp, Dropbox, and Google Drive. Slack was acquired by Salesforce in December 2020. The product is free to use, and also has paid plans with more features and greater controls. The…

    $8.75

    per month per user

    Pricing
    OpenText Core Email Threat ProtectionSlack
    Editions & Modules
    No answers on this topic
    Free
    $0
    Pro
    $7.25*
    per month per user
    Business+
    $12.50*
    per month per user
    Enterprise
    Contact Sales
    Offerings
    Pricing Offerings
    OpenText Core Email Threat ProtectionSlack
    Free Trial
    YesYes
    Free/Freemium Version
    NoYes
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details—*Per active user, per month, when paying once a year. Pro is $8.75 USD per active user when paying month to month. Business+ is $15.00 USD per active user when paying month to month.
    More Pricing Information
    Community Pulse
    OpenText Core Email Threat ProtectionSlack
    Considered Both Products
    OpenText
    No answer on this topic
    Salesforce
    No answer on this topic
    Key User Insights
    Would buy again
    69%
    Would buy again
    9 Answers
    97%
    Would buy again
    503 Answers
    Delivers good value for the price
    85%
    Delivers good value for the price
    11 Answers
    99%
    Delivers good value for the price
    426 Answers
    Happy with the feature set
    77%
    Happy with the feature set
    10 Answers
    98%
    Happy with the feature set
    510 Answers
    Lived up to sales and marketing promises
    90%
    Lived up to sales and marketing promises
    9 Answers
    98%
    Lived up to sales and marketing promises
    295 Answers
    Implementation went as expected
    100%
    Implementation went as expected
    12 Answers
    99%
    Implementation went as expected
    330 Answers
    Features
    OpenText Core Email Threat ProtectionSlack
    Secure Email Gateway
    Comparison of Secure Email Gateway features of OpenText Core Email Threat Protection and Slack
    Feature
    OpenText Core Email Threat Protection
    7.7
    9 Ratings
    9% below category average
    Slack
    -
    Ratings
    Anti-malware10.07 Ratings00 Ratings
    Customizability5.38 Ratings00 Ratings
    Data Loss Protection9.05 Ratings00 Ratings
    Threat Detection7.39 Ratings00 Ratings
    Sandboxing7.06 Ratings00 Ratings
    End-to-End Encryption10.09 Ratings00 Ratings
    Management Tools5.49 Ratings00 Ratings
    Project Management
    Comparison of Project Management features of OpenText Core Email Threat Protection and Slack
    Feature
    OpenText Core Email Threat Protection
    -
    Ratings
    Slack
    7.9
    628 Ratings
    3% above category average
    Task Management00 Ratings7.6430 Ratings
    Gantt Charts00 Ratings6.961 Ratings
    Scheduling00 Ratings7.8363 Ratings
    Workflow Automation00 Ratings8.0396 Ratings
    Mobile Access00 Ratings9.4601 Ratings
    Search00 Ratings8.2608 Ratings
    Visual planning tools00 Ratings7.3275 Ratings
    Communication
    Comparison of Communication features of OpenText Core Email Threat Protection and Slack
    Feature
    OpenText Core Email Threat Protection
    -
    Ratings
    Slack
    8.7
    636 Ratings
    9% above category average
    Chat00 Ratings9.6635 Ratings
    Notifications00 Ratings8.7632 Ratings
    Discussions00 Ratings9.2620 Ratings
    Surveys00 Ratings8.1413 Ratings
    Internal knowledgebase00 Ratings7.8412 Ratings
    Integrates with GoToMeeting00 Ratings8.9110 Ratings
    Integrates with Gmail and Google Hangouts00 Ratings8.7182 Ratings
    Integrates with Outlook00 Ratings8.9120 Ratings
    File Sharing & Management
    Comparison of File Sharing & Management features of OpenText Core Email Threat Protection and Slack
    Feature
    OpenText Core Email Threat Protection
    -
    Ratings
    Slack
    8.4
    603 Ratings
    5% above category average
    Versioning00 Ratings8.2326 Ratings
    Video files00 Ratings8.2541 Ratings
    Audio files00 Ratings8.4527 Ratings
    Document collaboration00 Ratings7.9429 Ratings
    Access control00 Ratings8.3411 Ratings
    Advanced security features00 Ratings8.3362 Ratings
    Integrates with Google Drive00 Ratings9.0211 Ratings
    Device sync00 Ratings9.0455 Ratings
    Best Alternatives
    OpenText Core Email Threat ProtectionSlack
    Small Businesses
    Sophos Email
    Score8.9 out of 10
    Flock
    Score9.5 out of 10
    Medium-sized Companies
    Barracuda ESG (discontinued)
    Score6.2 out of 10
    Troop Messenger
    Score9.8 out of 10
    Enterprises
    Microsoft Exchange
    Score8.6 out of 10
    Cisco Business Edition 7000 (discontinued)
    Score9 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    OpenText Core Email Threat ProtectionSlack
    Likelihood to Recommend
    6.4
    (60 ratings)
    9.1
    (639 ratings)
    Likelihood to Renew
    10.0
    (2 ratings)
    10.0
    (25 ratings)
    Usability
    7.0
    (29 ratings)
    9.0
    (255 ratings)
    Availability
    -
    (0 ratings)
    10.0
    (2 ratings)
    Performance
    -
    (0 ratings)
    10.0
    (2 ratings)
    Support Rating
    8.3
    (27 ratings)
    10.0
    (68 ratings)
    Implementation Rating
    -
    (0 ratings)
    8.9
    (5 ratings)
    Configurability
    -
    (0 ratings)
    10.0
    (2 ratings)
    Contract Terms and Pricing Model
    -
    (0 ratings)
    10.0
    (1 ratings)
    Ease of integration
    -
    (0 ratings)
    9.8
    (2 ratings)
    Product Scalability
    -
    (0 ratings)
    10.0
    (1 ratings)
    Professional Services
    -
    (0 ratings)
    10.0
    (1 ratings)
    Vendor post-sale
    -
    (0 ratings)
    10.0
    (1 ratings)
    Vendor pre-sale
    -
    (0 ratings)
    10.0
    (1 ratings)
    User Testimonials
    OpenText Core Email Threat ProtectionSlack
    Likelihood to Recommend
    OpenText
    I think that Webroot Email Security is good for small-medium sized businesses who are on a budget for email security. They actually have a great encryption system for outbound email, and so if you bundle those together then it puts everything in the same pane of glass and that is nice. Over the last few years this company was purchased by OpenText, and I have seen some improvements because of that, but this product is not innovating like other emails solutions based on new threats that are emerging. I would say if you have a relatively low volume of inbound email, then this solution would suffice.
    Incentivized
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    Salesforce
    Slack is ideal for Scrum and agile teams that need continuous communication during sprint planning, daily stand-ups, backlog refinement, testing, and retrospectives. Slack is well-suited for maintaining team knowledge through searchable conversations and dedicated channels, where experienced team members help onboard new QA analysts.
    Read full review
    Pros
    OpenText
    • Makes it easy for those receiving emails to create an account and retrieve the email.
    • Peace of mind knowing emails are secure, and can be tracked.
    • Monitoring inbound email threats is easy.
    • Support has been very quick resolving or explaining support tickets I've created.
    Incentivized
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    Salesforce
    • Customer issues: Threads feature allows us to group a particular issue in a single thread and discuss within that thread. I can use the thread link to embed in JIRA ticket for tracking progress in JIRA (which is our details engineering tracking system).
    • Ability to add folder to Slack channel helps keep important information, documents easily accessible. e.g., we use this to keep a "ramp up" folder that can be used by any new joiner.
    • Global search is effective when I forget which group a particular message was in.
    Read full review
    Cons
    OpenText
    • The admin interface seems a bit shabby. It's time for a refresher course.
    • Being able to modify our own security word without having to contact Zix.
    • Users may not enjoy needing to log in to access messages through the secure site.
    Incentivized
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    Salesforce
    • Would love a better integration with GitHub. For example, notifications when your PR is updated, when review is requested, @-mention in comments, etc.
    • Improved "Later" tab, for example the ability to create to-do lists or making the "Later" tab into a more powerful to-do list (annotate items with notes)
    • More powerful integrations, e.g. Google Calendar could render a calendar view within Slack, rather than sending the daily schedule
    Incentivized
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    Likelihood to Renew
    OpenText
    It did delivers exactly what is needed, what was promised, is cost effective, and is incredibly easy to use and manage.
    Incentivized
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    Salesforce
    To be more transparent, I give 10 because Slack serves our collaboration needs. It provide us a good platform for team communication relaying important update within the company, it has even mobile app where you can install in your phone to monitor any updates within that team that needs your immediate attention and intervention.
    Incentivized
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    Usability
    OpenText
    It is much simpler to configure and operate in comparison to other anti-spam applications. Zix's customer usage is comparable to that of other spam filters on the market; but, in terms of convenience of use, Zix comes out on top. Daily delivery of logs is provided, and the user is not required to sign in order for an email to be sent.
    Incentivized
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    Salesforce
    Slack has good usability. Devs that are not familiar with the platform are able to jump into conversations and start sharing code and links within just minutes. Non developers are also able to understand the layout such as the Project Managers that are keeping the projects on track. We have not seen any tickets where employees are having trouble understanding Slack.
    Incentivized
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    Reliability and Availability
    OpenText
    No answers on this topic
    Salesforce
    Yes, the app works 24/7. I don't even recall having any period that we could not use since the implementation. Even the maintenance periods are barely noticeable and our work is not impacted by it when it happens.
    Incentivized
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    Performance
    OpenText
    No answers on this topic
    Salesforce
    Slack is a soft app, we don't have many issues with it. I recall one or two people complaining about something during our usage period, but I didn't have a bad experience. When the app is slow, usually the problem is with my computer or my internet. The app works just fine.
    Incentivized
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    Support Rating
    OpenText
    AppRiver's support from our perspective replaces the Microsoft365 Support we typically would have to receive from Microsoft by ticket. Instead, AppRiver supports us by phone, live chat, or email. Being able to get a hold of someone quickly makes a huge difference, especially when an issue is urgent and we can't wait hours or days for a response from Microsoft.
    Incentivized
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    Salesforce
    Whenever I've had to troubleshoot an issue with Slack (which, to be honest, has not happened very often), their online documentation has been easy to locate, easy to understand, and effective in resolving my issue. Slack's ever-growing popularity also means that there's a large community of practice out there that can be depended upon.
    Incentivized
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    Implementation Rating
    OpenText
    No answers on this topic
    Salesforce
    I was not part of the implementation team, but I recall being 100% happy and excited to learn and use a new tool. I'm still am to be honest.
    Incentivized
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    Alternatives Considered
    OpenText
    Cost is competitive, but factoring in Office licensing really made sense for my organization. Cost is lower for more features - I was able to move to Zix and get the top of the line package, moving from a mid-tier product at a competitor. Workflows and process have improved, and the filter is more accurate than our previous filter
    Incentivized
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    Salesforce
    I like Slack better than ClickUp, because I would spend 30-60 minutes a day updating my ClickUp tasks. The way ClickUp was used was very micromanaging. I billed by the hour, so I was willing to put in the time to alert the boss what tasks I was working on.
    One of my jobs used Hive - I mostly just ran it in the background in case anyone messaged me. I did not use it often.
    Incentivized
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    Return on Investment
    OpenText
    • Protecting patient information
    • Users have to complete an account setup in order to view the encrypted email in a portal. Other platforms just let you open the email without having to setup an account.
    • Pretty easy to use if you don't make many customizations to it.
    Incentivized
    Read full review
    Salesforce
    • Slack has been incredibly helpful in connecting various tech apps and ecosystems, creating a more streamlined and responsive process.
    • Slack has made it significantly easier to communicate with our team members across multiple time zones, creating a more engaging environment for our all-remote team.
    Incentivized
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    ScreenShots